baber/WOPTO huggingface dataset:
Patent JP-2007315537-A (JP)
Title: Bearing compound gear
Inventor: KONDO MAKOTO
IPC: F16H55/17
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing compound gear such as a planetary gear composed of a gear member and a bearing member having by an extremely higher adhering force of the gear member and the bearing member than that of a conventional bearing compound gear by manufacturing it simply and inexpensively.  <P>SOLUTION: This bearing compound gear is constituted by preparing the gear member 10 having the surface roughness of the inner peripheral face 32 of a fitting hole 31 in which the bearing member is fitted of 3.2 to 100 μm at a maximum height and the cylindrical bearing member 50 formed of a sintered material having a porosity of 5 to 30% and fitting outside diameter into the fitting hole 31 of the gear member 10 in a clearance-fit state, fitting the bearing member 50 into the fitting hole 31 of the gear member 10, compressing the bearing member 50 in the axial direction, pressing an outer peripheral face 52 against the inner peripheral face 32 of the gear member 10 firmly, and bringing an inner peripheral face 53 into pressure-contact with a core rod 130.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007065620-A (JP)
Title: Toner and image forming apparatus
Inventor: UMEHARA KEN
IPC: G03G9/113
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner excellent in hot storage stability and hot offset resistance while maintaining low-temperature fixability, and an image forming apparatus in which carrier adhesion is suppressed even in high-speed image formation, fixing in a low temperature region is possible, and a high quality image free of stain by hot offset is obtained.  <P>SOLUTION: The toner includes at least a binder resin, a release agent, a colorant and a fatty acid amide compound, wherein the binder resin comprises at least an amorphous polyester (A) having a softening point in a low temperature region, an amorphous polyester (B) having a softening point in a high temperature region and a crystalline polyester (C), and a softening point TmC of the crystalline polyester (C), a surface temperature T<SB>H</SB>of a fixing member 14 and a softening point Tm(Asp) of the fatty acid amide compound satisfy the formula (1): TmC<Tm(Asp)<T<SB>H</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007323811-A (JP)
Title: Connector attachment
Inventor: MIYAZAKI TOMOMITSU
IPC: H01R4/64
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector attachment which enables connection of a plug fitted in a connector to the ground of a printed board.  <P>SOLUTION: The connector attachment attached to the connector in which the plug is fitted includes a U-shaped plug contact which is held between portions of a side face of the connector, and whose one end is in contact with a contact of the plug; a lock member whose one end is connected to the other end of the plug contact portion, and whose the other end is in contact with the connector to prevent the plug contact from dropping from the connector; and a ground portion whose one end is connected to the lock portion, and whose the other end is grounded to the ground of the printed board.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006303519-A (JP)
Title: Liquid injection recording head and its manufacturing method
Inventor: UNNO AKIRA
IPC: H01L41/09
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of piezo-electric element which can realize a microfabrication generally used in a semiconductor process by making a piezo-electric film constituting the piezo-electric element or a vibration cone or the like thin in film thickness, and a manufacturing method of liquid injection recording head having a liquid discharge opening formed in long size and high density.  <P>SOLUTION: The head comprises a liquid discharge opening 2 and pressure chamber 3, a piezo-electric film 9 containing Pb, Ti and Zr, and a piezo-electric vibrator 10 consisting of electrodes 7, 8 prepared in its both sides. The piezo-electric film 9 comprises a first layer 11 and a second layer 12 which are formed so that either of them may have a perovskite structure, and contact with each other. Furthermore, a single orientation crystal or single crystal PZT is formed by depositing in such a way that it is quickly cooled at a cooling speed of 30°C/min for a range from a depositing temperature to at least 450°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007323274-A (JP)
Title: Information providing device, information providing method and information providing program
Inventor: HIRAKAWA YOSHIYUKI
IPC: G06F17/30
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for accurately providing information necessary for a user in an information providing system.  <P>SOLUTION: A server device is connected to a user terminal to be used by a plurality of users. The server device stores a plurality of registration information, and when receiving the registration request of the registration information from the user terminal of each user, the server device extracts a keyword as a word from a character string included in the accepted registration information, and retrives the registration information including the same character string as the extracted keyword among the stored registration information, and transmits the retrieved registration information to the user terminal of the user who has registered the registration information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007321619-A (JP)
Title: Cylinder injection type spark ignition internal combustion engine
Inventor: ASHIZAWA TAKESHI
IPC: F02B17/00
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize not only homogeneous combustion but also excellent stratified combustion, by surely igniting a combustible air-fuel mixture formed of fuel injected in the latter half of a compression stroke from a fuel injection valve, by a spark plug arranged in the vicinity of the exhaust valve side of the fuel injection valve, in a cylinder injection type spark ignition internal combustion engine for strengthening a tumble flow by injecting the fuel in a plurality of directions toward the exhaust valve side of a cylinder bore in the last stage of an intake stroke, by the fuel injection valve arranged in the substantial center of a cylinder upper part in homogeneous combustion.  <P>SOLUTION: The fuel injection valve 1 has a plurality of nozzle ports. The fuel F4 injected from at least one nozzle port is passed through the inside of an ignition gap or the vicinity of the ignition gap of a spark plug 4. The fuel injection valve generates cavitation only in the fuel F4 passing through the inside of the ignition gap or the vicinity of the ignition gap, in the spark plug.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007013129-A (JP)
Title: Semiconductor device
Inventor: TSURUME TAKUYA
IPC: H01L21/336
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that can inhibit damages and destruction to a transistor.  <P>SOLUTION: The semiconductor device has a first insulating layer on a first substrate, a transistor on the first insulating layer, a second insulating layer on the transistor, a first conductive layer connected to a source region or drain region of the transistor through an opening provided on the second insulating layer, a third insulating layer on the first conductive layer, and a second substrate on the third insulating layer. The transistor has a semiconductor layer, a second conductive layer, and a fourth insulating layer formed between the semiconductor layer and the second conductive layer. One or more layers selected from the first insulating layer, the second insulating layer, the third insulating layer, and the fourth insulating layer have a step portion so that they may not overlap the transistor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007322820-A (JP)
Title: Projector and projector apparatus using the same
Inventor: KYODO TOMOAKI
IPC: H04N5/64
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide projectors that can be arranged one on or below another in a stack, automatically recognize the disposition in which they are arranged one on or below another, and display bright projection images on the screen, and to provide a projector apparatus using two such projectors.  <P>SOLUTION: The projector apparatus has a first switch 31 disposed on the upper face 21 of a case 2 and a second switch 71 disposed on the under face 22 thereof. When the first switch 31 is turned on, an image generating means 12 generates a combination of images so as to project on the screen an image to be projected and a black image to be connected to the lower part of the image. When the second switch 71 is turned on, the image generating means 12 generates a combination of images so as to project on the screen an image to be projected and a black image to be connected to the upper part of the image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007008928-A (JP)
Title: Aqueous composition containing acitazanolast
Inventor: MATSUMOTO ERI
IPC: A61K47/18
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe aqueous composition easily prepared and containing acitazanolast and/or its salt in a stably dissolved state.  <P>SOLUTION: The aqueous composition is prepared by compounding acitazanolast and/or its salt with trometamol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007322294-A (JP)
Title: Positioning method and positioning tool
Inventor: UEKUSA YUSUKE
IPC: G01C15/00
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning method and a positioning tool capable of positioning accurately a rising position of a pipe, and enabling one operator to perform the positioning.  <P>SOLUTION: The first reference point A and the second reference point B are set on a CAD, and each distance L1, L2 from each reference point A, B to a positioning point C is calculated. The first reference length member 1 and the second reference length member 2 corresponding to each distance L1, L2 are adjusted, and one end of the first reference length member 1 is bonded to one end of the second reference length member 2 to acquire the positioning tool 3. The other end of the first reference length member 1 is engaged with the first reference point A and the other end of the second reference length member 2 is engaged with the second reference point B, and thereby the bonding point is used as the positioning point C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006228258-A (JP)
Title: Microcode cache system and method
Inventor: DEMERS ERIC
IPC: G06F9/22
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase an execution speed of microcode by providing both an on-chip ROM and a RAM cache for storing the microcode.  <P>SOLUTION: A microcode caching system 200 for storing the microcode for use by a digital system that processes program instructions to perform prescribed functions comprises a read only memory (ROM) 210 configured to store a first group of the microcode and a random access memory (RAM) cache 208 configured to temporarily store blocks of a second group of the microcode. The second group of the microcode is directly mapped into the RAM cache from a memory device separate from the RAM cache, so that the blocks can be swapped into and out of the digital system. The microcode caching system is integrated with the digital system, whereas the separate memory device is not.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007328015-A (JP)
Title: Method for manufacturing liquid crystal alignment layer
Inventor: SHU SHIKEN
IPC: G02F1/1337
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal alignment layer by which powders and particles are prevented from producing on an organic alignment layer and a patterning process can be conducted on an inorganic alignment layer so as to increase the latitude of design of the inorganic alignment layer.  <P>SOLUTION: The method for manufacturing the liquid crystal alignment layer includes a step to conduct an ion implantation process after furnishing a step to provide an organic or inorganic material layer on a substrate for the purpose of imparting alignment treatment to the organic or inorganic material layer. As the alignment treatment is a kind of noncontact method, it reduces probability of damaging the organic alignment layer so as to prevent the production of powder and particles. Furthermore, the inorganic material layer is formed on the substrate before the alignment treatment, and thereby the inorganic material layer is pattern formed before the alignment treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007328992-A (JP)
Title: Nonaqueous electrolyte and nonaqueous electrolyte secondary battery using it
Inventor: ISHIKAWA HITOSHI
IPC: H01M4/505
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte suppressing decomposition of a solvent of the electrolyte, enhancing the cycle life of a nonaqueous electrolyte secondary battery, suppressing rising of resistance, and enhancing a capacity maintenance factor; and to provide the nonaqueous electrolyte secondary battery using the nonaqueous electrolyte.  <P>SOLUTION: The nonaqueous electrolyte contains an aprotic solvent and disulfonate having C=C double bond represented by formula. The nonaqueous electrolyte secondary battery is equipped with the nonaqueous electrolyte and at least a positive electrode and a negative electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327543-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: HIROSE TAKASHI
IPC: F16H61/662
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of noises from a driving chain via which an oil pump is driven.  <P>SOLUTION: A secondary pressure control valve is connected to the oil pump which is driven via the driving chain by an engine, and the discharge pressure of the oil pump is controlled by the secondary pressure control valve. In accordance with a target secondary pressure representing the load of the oil pump and an engine speed representing the rotating speed of the oil pump, whether the driven condition of the oil pump is set to be in a noise generation region or not is determined. When the driven condition is determined to be within the noise generation region, a lower limit value for the target secondary pressure is set to OPH as an upper limit value for the noise generation region. Thus, the target secondary pressure is raised up to the OPH and the driven condition of the oil pump is set to be out of the noise generation region, therefore suppressing the string vibration of the driving chain to suppress the generation of noises.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007325536-A (JP)
Title: Housing container for microorganism or biomolecule and method for preparing the same
Inventor: NOJI SUMIHARU
IPC: C12M1/32
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container simply and compactly housing a microorganism or a biomolecule such as a nucleic acid, a peptide and a protein, stably preserving the microorganism or biomolecule under normal temperature and atmospheric pressure conditions or distributing the microorganism or biomolecule or drying a sample thereof while preserving the sample, and to provide a method for preparing the container.  <P>SOLUTION: The container housing the microorganism or biomolecule is provided with a base plate having each housing part formed by passing through the front and back surfaces, a flexible support housed in the housing part in a such a state as to be detachable and holding the microorganism or biomolecule and a first sheet and a second sheet peelably applied to the front and back surfaces of the base plate so as to cover openings of the housing part. The housing part is equipped with a holding part holding the support and the holding part has a seat part brought into contact with a peripheral edge part of the support and an engaging part protruding from the inner peripheral surface to the inside. The support is held between the seat part and the engaging part of the holding part by slidably bringing the peripheral edge thereof into close contact with the inner peripheral surface of the holding part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332411-A (JP)
Title: Method for manufacturing bearing ring of rolling bearing
Inventor: KATAYAMA YUKARI
IPC: F16C33/64
Filed: 2006-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a bearing ring of a rolling bearing, which does not form an incompletely quenched layer when being quenched, is hardly deformed, and hardly causes a quench crack.  <P>SOLUTION: A high-frequency hardening apparatus comprises: a high-frequency induction heating coil 1 which has a duct 7 for a quenching coolant gas and an outlet 8 for spouting the gas in the duct 7 to the outer circumference of a work (W) formed therein, and has a device 4 for supplying a quenching coolant gas connected thereto; and a cooling jacket 15 for cooling the inner circumference of the work (W) with the gas. The method for manufacturing the bearing ring of the rolling bearing by using the high-frequency hardening apparatus comprises the steps of; heating the work (W) while rotating the work (W) at a velocity of 100 min<SP>-1</SP>or more with respect to the heating coil 1; and then spouting the gas to the work (W) at the pressure of 0.2 MPa or more from the heating coil 1 and the cooling jacket 15, while rotating the work (W) at a velocity of 100 min<SP>-1</SP>or more. Thereby, all the circumferences of the work (W) are uniformly, rapidly cooled and quenched.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007090042-A (JP)
Title: Instrument for improving physiological function
Inventor: IGAKI MICHIHITO
IPC: A61F7/08
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument for improving physiological function of a human body or the like, which increases thermal conductivity in a skin.  <P>SOLUTION: In the instrument for improving physiological function of the human body or the like, a heating part is brought into contact with a body surface via a sheet to thereby supply water vapor generated from the heating part. Under a measurement environment at a room temperature of 20°C and a humidity of 40% RH, a water content of a keratin in a skin to which the instrument is attached is 0.25 g/cm<SP>3</SP>or more 0.5 hr after the start of attachment. Additionally, the instrument has a supply capacity of water vapor to keep the water content from the start of contact to 5 hr thereafter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007335789-A (JP)
Title: Electronic apparatus with opening/closing door
Inventor: YAMASHITA KATSUSHI
IPC: H04N5/64
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an unexpected input/output operation at a position covered with an opening/closing door in a structure where the opening/closing door is prevented from being easily opened.  <P>SOLUTION: An insert slot 4 for inserting an IC card A is covered with an opening/closing door 5. The opening/closing door 5 is locked by locking a pair of left and right hook pawls 8, 8 in lock holes 9, 9 on a front panel 3. The opening/closing door 5 is unlocked by pulling the opening/closing door 5 to separate the hook pawls 8, 8 from the lock holes 9, 9 but a force F unlocking the opening/closing door 5 is set to about 3.5 N (newton) in measurement using a push-pull cage K. Thus, the structure where the opening/closing door 5 is prevented from being easily opened, and when receiving a digital broadcast, an erroneous operation is suppressed as unexpectedly pulling or inserting the IC card A inserted into the insert slot 4 by opening the opening/closing door 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332937-A (JP)
Title: Vane pump
Inventor: YAGYU TAKAYA
IPC: F04C2/344
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement vane pump having an extremely simple structure.  <P>SOLUTION: This vane pump comprises at least one auxiliary vane 6 is provided within a vane groove 7 so as to be protrudable, and a position retaining means 17 retaining the auxiliary vane 6 in a stowing position within the vane groove 7 or in a protruding position protruded from the vane groove. The position retaining means 17 varies the capacity of a chamber partitioned by adjacent main vanes 5 by the volume of the auxiliary vane 6 protruded from the vane groove 7 by protruding the auxiliary vane 6 from the vane groove 7 or stowing the auxiliary vane 6 in the vane groove 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002806-A (JP)
Title: Molten metal sampler
Inventor: OKADA TAMIO
IPC: G01N1/04
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molten metal sampler capable of rapidly and easily sampling a molten metal at a desired place.  <P>SOLUTION: The molten metal sampler 1 is provided with a container 2 capable of housing the molten metal introduced through an opening part 22 and a support rod 5 for supporting the container 2 so as to be capable of immersing the same in the molten metal and also equipped with an on-off lid 3 for holding a state that the container 2 is filled with a gas. The on-off lid 3 is constituted so as to release the gas in the container 2 to introduce the molten metal from the opening part 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005170-A (JP)
Title: Server
Inventor: YAMAMOTO KAZUHIRO
IPC: H04W4/10
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable a mobile station that cannot answer calling because it is located out of the range of a network or has moved out of the range of a network, while maintaining group calls, to participate halfway (reparticipation) in group calls.  <P>SOLUTION: The server, that manages group calls in which speech data are exchanged between mobile stations by transmission, is equipped with a detection unit which detects a mobile station, which moves into the range of a network from outside of the range of a network, among the mobile stations related to the group calls; and a transmission unit which transmits a request requiring midway participation in the group calls to the mobile stations detected by the detection unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007000634-A (JP)
Title: Surgical instrument having fluid actuated opposing jaw
Inventor: WALES KENNETH S
IPC: A61B17/10
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument suitable for minimum invasion surgical maneuvers.  <P>SOLUTION: The surgical stapling and severing instrument 10 enables minimally invasive surgical procedures by providing upper and lower jaws 12 and 30 that are positioned with a shaft 18 and handle 22 through an opening 131. Fluid actuator bladders 24 and 26 are positioned in a channel 30 under a tray 40, and transfer of fluid from the handle 22 causes closing and clamping of the anvil 12. The bi-directional fluid control can be mechanically performed at the handle 22 or by the activating an electro-active polymer actuator. When ignition is detected, an EAP plunger 110 in a medical substance syringe 100 is activated to dispense a medical substance, and the EAP plunger 110 is guided to a cutting surface of an E-beam 64 so that the medical substance is placed on the tissue severed and left as it is.  <P>COPYRIGHT: (C)2007,JPO&INPIT